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Door Lock Cylinder DoorMinder 3 Star

Door Lock Cylinder DoorMinder 3 Star

  • Snap Safe
  • Anti-drill
  • Anti-bump
  • Anti-pick
  • Protected Cam

The Sterling 3 Star Euro-profile DoorMinder cylinders are independently tested and certified by BSi. They are designed to provide maximum protection and have innovative patented features to give greater security and meace of mind. The cylinders are exeptional quality secure rated perfect for commercial and residential use with enhanced security features. 


Features include anti-drill hardened pins and cylinder plug extraction, anti-pick mushroom pins to resist attck from picking and manipulation, anti-bump mechanism to prevent bumping.

The cylinder also has a snap safe feature to further delay and hinder attacks. In addidtion, a patented cam protection system locks the cam and stops it from turning.


  • Solid brass body & plug
  • Snap-safe shear line
  • chambers sealed with grub screws for easy re-pinning
  • 100,000 key differs
  • 240 hours salt spray tested
  • 30' offset


Dual Finish

DoorMinder 3 Star Cylinder features a brass plug with satin nickel finish body. This dual finish makes them ideal for both brass and chrome door hardware.

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